电子测试
電子測試
전자측시
ELECTRONIC TEST
2012年
5期
73-79
,共7页
线缆%测试%CAN总线%现场可编程门阵列%IP核%片上系统
線纜%測試%CAN總線%現場可編程門陣列%IP覈%片上繫統
선람%측시%CAN총선%현장가편정문진렬%IP핵%편상계통
cable%test%CAN bus%FPGA%IPcore%SOC
在介绍线缆自动化测试仪工作特点和性能要求的基础上,提出了一种采用基于CAN总线的分布式多终端测试方案,并以现场可编程门阵列为逻辑控制核心,综合TSK51和CAN控制器的IP核,实现了测试仪控制器的片上系统,和上位机端的线缆检测数据分析处理程序的设计。最后给出了一组线缆的实验测试数据,结果表明该测试仪可有效地检出损伤、断路等线缆某线芯的异常状态。该测试仪产品应用于企业实际生产中后,使产品成品率有了大幅度的提高,有效地提高了经济效益。
在介紹線纜自動化測試儀工作特點和性能要求的基礎上,提齣瞭一種採用基于CAN總線的分佈式多終耑測試方案,併以現場可編程門陣列為邏輯控製覈心,綜閤TSK51和CAN控製器的IP覈,實現瞭測試儀控製器的片上繫統,和上位機耑的線纜檢測數據分析處理程序的設計。最後給齣瞭一組線纜的實驗測試數據,結果錶明該測試儀可有效地檢齣損傷、斷路等線纜某線芯的異常狀態。該測試儀產品應用于企業實際生產中後,使產品成品率有瞭大幅度的提高,有效地提高瞭經濟效益。
재개소선람자동화측시의공작특점화성능요구적기출상,제출료일충채용기우CAN총선적분포식다종단측시방안,병이현장가편정문진렬위라집공제핵심,종합TSK51화CAN공제기적IP핵,실현료측시의공제기적편상계통,화상위궤단적선람검측수거분석처리정서적설계。최후급출료일조선람적실험측시수거,결과표명해측시의가유효지검출손상、단로등선람모선심적이상상태。해측시의산품응용우기업실제생산중후,사산품성품솔유료대폭도적제고,유효지제고료경제효익。
Based on the introducing of working characteristic and performance requirements of the Automated Cable Testing Instrument, a scheme of distributed multiple terminal with CAN bus was put forwarded, and with the logic control core of Field Programmable Gated Array, combined with the Intellectual Property Core of TSK51 and CAN controller, the SOC designing for the instrument controller and was realized. Finally, a group of cable＇ s test data was given to that the abnormality status of cables can be checkout effectively by the instrument. After applied the instrument in the produce of enterprise, the rate of finished products was increased and the economical benefit was promoted effectively.
